america's moving from leave it to beaver to bright lights, big city. in her new book -- frank likes that joke "the end of the suburbs" lee gallagher argues, simply speaking, gallagher writes more and more americans don't want to live in the suburbs. i do not mean to suggest that all communities are going extinct, but the reliable expansion that we became used to may well be a thing of the past. joining us is leigh gallagher, author of the books "the end of the suburbs." leigh, this is a false flaying, and very timely. i think we talk a lot these days about fairness, what's happens in american life in terms of poverty. i want to know sort of why you think it's on its way out. >> well, i think the american suburbs started out as one thing, and along the way as we grew and grew, they jumped their own shark in a way. it's been superseded by the super size, where people lift ten miles away from the nearest place to get a gallon of milk. a lot of people in this country live that way. len you look at where the nuclear family is rapidly becoming the minority f